JDK-8150252 : CompileControl VM options testing
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9,10,11
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2016-02-19
  • Updated: 2020-05-08
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8046155 - JEP 165: Compiler Control
Description
With testing done for JDK-8046155 a couple of VM options were not covered by tests:
* diagnostic(bool, CompilerDirectivesIgnoreCompileCommands, false,          
             "Disable backwards compatibility for compile commands.")       
Has no tests at all.
                                                                            
* diagnostic(bool, CompilerDirectivesPrint, false,                          
             "Print compiler directives on installation.")                 
There are tests for directive printing (jcmd). They could be reused for this option.

* diagnostic(int,  CompilerDirectivesLimit, 50,                             
             "Limit on number of compiler directives.")
Directive stress tests use this option to increase amount of directives, but do not test correctness of limit